CVE-2026-16981mediumCWE-639

CVE-2026-16981: medium-severity vulnerability in DHL Shipping Germany for WooCommerce

DHL for WooCommerce < 4.0.1 - Unauthenticated Shipping Label Download via IDOR

Published · Updated

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.3epss 0.3%
The DHL Shipping Germany for WooCommerce WordPress plugin before 4.0.1 does not perform any authorization check (no capability, nonce, login, or ownership check) on one of its shipping-label download endpoints, so an unauthenticated attacker can enumerate sequential ids and download every stored shipping label, each containing the customer's full name, complete postal address, and order reference.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — DHL Shipping Germany for WooCommerce

In the same product, most dangerous first.